# Data Connect Enhancements and Features
source: https://developer.mastercard.com/open-finance-us/documentation/experience-design-guide/connect-enhancements-and-features/index.md

Mastercard Data Connect has features to enhance the user experience and drive increased conversions from its robust app-to-app connectivity. These features enable seamless data exchange, allowing applications to communicate effortlessly and offering a unified user journey.

Using financial institution search best practices can significantly enhance conversion rates for Data Connect by:

* Emphasizing financial institution branding importance
* Optimizing dead-end search queries
* Offering relevant, clear content for guidance   

By offering efficient navigation and user-friendly interfaces, Data Connect leverages search optimization to foster customer satisfaction, drive higher conversions, and ensure sustained product growth.

The following sections describe best practices and user experiences for supporting app to app authentication (so the customer can authenticate with their FI's app then return seamlessly to your app), building a user-friendly Financial Institution search and enhancing convenience for returning users:
[View best practices for App to App](https://developer.mastercard.com/open-finance-us/documentation/experience-design-guide/connect-enhancements-and-features/app-to-app-auth-best-practices/index.md)   
[View best practices for Financial Institution Search](https://developer.mastercard.com/open-finance-us/documentation/experience-design-guide/connect-enhancements-and-features/fi-search-experience/index.md)   
[View best practices for the Returning User Experience](https://developer.mastercard.com/open-finance-us/documentation/experience-design-guide/connect-enhancements-and-features/returning-user-experience/index.md) Note: For developers, here is the API documentation:  
[Mastercard Data Connect](https://developer.mastercard.com/open-finance-us/documentation/connect/index.md) Tip: If you have questions or need assistance with your customer experience or development, [contact us](https://developer.mastercard.com/open-finance-us/documentation/support/index.md).

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Next: [App to app authentication best practices](https://developer.mastercard.com/open-finance-us/documentation/experience-design-guide/connect-enhancements-and-features/app-to-app-auth-best-practices/index.md)